ITEM NAME:3.5mm Clear Covert Acoustic Coiled Tube Earpiece Headset Stereo Earphone phone Product Description Description: Features: 100% Brand new and high quality. Provide high quality sound for both calling and music. 3.5mm standard plug, suitable for nearly all smartphones. Built-in microphone, with answer and hang up button. Soft clear air tube design, advanced silicone earplugs. Can enormously reduce radiation when making the phone call. CTIA/OMTP mode switch, compatible with nearly all smartphone: for iPhone, for Samsung, for Huawei, for Xiaomi and so on. Specifications: Plug: 3.5mm. Type: Stereo air tube radiation-proof earphone. Speaker Spec: 10mm. Sensitivity: 102db S.P.LAT 1KHZ. Speaker frequency response: 20Hz - 20,000H Impedance: 32Ohm. Rated power: 100mw. Color: All Black This earphone uses the Medium size earplugs. In the parcel.1 x Covert Acoustic Tube Earpiece for Cellphone. Type: Stereo air tube radiation-proof earphone. Built-in microphone, with answer and hang up button. Speaker Spec: 10mm. Speaker frequency response: 20Hz - 20,000H.
